Abstract : By placing as a condition the already hypothesized and, in many respects necessary, existence of quantum space, its possible dynamics as aquantum superfluid is discussed to show how the phenomenon of quantum superfluid conical vortices, decreased to subatomic scale, could be able to incorporate QED, QFT, QCD, as well as to explain how the Yang-Mills theory gives rise to the physics of nuclei and nuclear constituents. It ismoreover shown how this approach is compatible with special and general relativity. In light of this, the importance of mathematically scrutinizingand experimentally testing a theory of quantum space superfluidity applied to particles and fundamental interactions clearly emerges. Predictionsare eventually formulated, which would besides indirectly demonstrate the existence of superfluid quantum space.